Recent content by Gangsta

Mabey this is too much, but h**p://ursi-test.intec.ugent.be/files/URSIGA08/papers/KP1p16.pdf this describes the basis for non contact heartbeat detection @ 1meter using a pair of modified wifi adapters.

Has anyone tried mounting a Microwave sensor on/under their bed frame to detect occupancy. I am thinking of picking one up from the place that fits car alarms nearby. I believe its the same sensor that detects when you get too close to the protected vehicle. Apparently you can adjust the...